IT LOOKS LIKE YOU WILL NEED QUITE A LOT OF BONE. HAVING SOME PIECES SHOULD HELP YOU DETERMINE WHAT SORT OF BONE WAS USED. USING LOGIC AND WHAT LITTLE I KNOW ABOUT THE AREA IT COULD BE PIG BONE, LARGE FISH BONE, SEA TURTLE BONE OR WATER BUFFALO OR COW. DUGGONE, WHALE AND PROPOSE MIGHT ALSO HAVE BEEN AVAILABLE. THE EASY WAY WOULD BE TO FIND ENOUGH BONE ALL OF ONE TYPE AND REPLACE ALL THE PIECES AT ONCE. GOOD LUCK YOU HAVE QUITE A PROJECT AHEAD.
